N-BK7/Fused silica Equilateral triangular Right angle prism with Al,Au,Ag ,HR coating

FOB Reference Price:Get Latest Price
$2.99 - $6.99 / Piece | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 1001 - 2000 >2000
Est. Time(days) 20 30 Negotiable
Dimension (Min. Order: 1 Pieces)
$2.99 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
Place of Origin:
Jilin, China
Brand Name:
Model Number:
optical glass, BK7/Fused Silica/CaF2/sapphire
Surface Quality:
60/40, 60/40, 40/20
Dimension Tolerance:
Angle Tolerance:
L/4,L/2,L/8,L/10, 1/2 lambda, 1/4lambda
standard chamfers
+/-3' , +/-30''
prism mirror
Carton Box
prism with Al,Au,Ag ,HR coating
Supply Ability
Supply Ability:
200000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 1000 1001 - 2000 >2000
Est. Time(days) 20 30 To be negotiated
Video Description
Products Show
Product Description
Prism Mirror
Right-angle prism is the most common type of prisms. It is used to re-direct a beam of light at 90 degrees from the the incident
direction or used as a 180 beam retro-reflector. They are often coated with various optical coatings to form cubic beam splitters
and color separation cubes used in various projection systems.

Prism Mirror
Yutai Optics is pleased to offer right angle prisms in a wide selection of sizes and glass types to meet the
requirements of the most demanding applications. Tight surface quality, angles, dimensions, flatness, roof-line quality, and
transmitted wavefront are readily available at competitive prices and delivery times. Custom facets, notches and other features
are also available.
Laser-line and broadband anti-reflection coatings may be applied to the entry faces of the prisms, and
protected aluminum, silver or gold coatings are available on the reflecting faces.

N-BK7, Fused Silica, CaF2,Znse,sapphire
Surface Figure
Surface Quality
<3arc min~ 30arc sec
standard chamfers
as customer's requirements
UV enhanced aluminum, protected aluminum, protected silver, or protected gold
Our Products
Our Company
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation. YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.

Packing & Delivery

Packing Details  :Use Good and Strong Cartons to pack

Delivery Express:TNT, DHL, FedEx, UPS, EMS, SF...

Payment Terms: T/T, Western Union, Paypal, Alipay...
Our Advantage

Sells Team

Yutai Optics has a professional sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.

Production Team

Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine, Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine, Spectrograph, Grinding machine,nanotech .250upl, talysurfi 120.

Inspection Team 

Advanced testing equipment and methods are important guarantee for the production of high- precision products.Our testing machine is ZYGO, Stereo interferometer, Horizontal interferometer. We provide testing report for each batch for your items.


Q: What are your main products?

A: Optical lens,mirrors,windows,filters,prisms

Q: How long is your delivery time?

A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.

Q: Do you provide samples ? is it free or extra ?

A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.

Q:What is your MOQ ?

MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.

Q: What is your terms of payment ?

T/T,L/C,VISA,Paypal,Alipay or Negotiation.